Belimo EPF+MP Series - Page 3

Transmission behaviour HE
Heat exchanger transmission behaviour
Depending on the construction, temperature spread, medium and hydraulic circuit,
the power Q is not proportional to the water volumetric flow  (Curve 1). With the
classical type of temperature control, an attempt is made to maintain the control signal
Y proportional to the power Q (Curve 2). This is achieved by means of an equal-
percentage valve characteristic curve (Curve 3).
Y


3
1
2
EP..F+MP
Electr. 2-way PI-CCV EPIV, Flange, PN 16
Product features
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EP..F+MP • en-ap • 2019-06-03 • subject to changes
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